Pith Number

pith:Y7RXAHU3

pith:2008:Y7RXAHU3YQWWQRVX43H6USWVG5

not attested not anchored not stored refs pending

Dynamics of a bubble formed in double stranded DNA

Shikha Srivastava, Yashwant Singh

arxiv:0809.4602 v1 · 2008-09-26 · cond-mat.soft · cond-mat.stat-mech

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y7RXAHU3YQWWQRVX43H6USWVG5}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T04:19:22.458732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7e3701e9bc42d6846b7e6cfea4ad53768f15449b7d0490858a6d1806f8ff795

Aliases

arxiv: 0809.4602 · arxiv_version: 0809.4602v1 · doi: 10.48550/arxiv.0809.4602 · pith_short_12: Y7RXAHU3YQWW · pith_short_16: Y7RXAHU3YQWWQRVX · pith_short_8: Y7RXAHU3

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/Y7RXAHU3YQWWQRVX43H6USWVG5 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: c7e3701e9bc42d6846b7e6cfea4ad53768f15449b7d0490858a6d1806f8ff795

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a8c71024c171007bf9123c4e617fcd074599ea22d577c0222bfef87994d773d",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2008-09-26T11:38:12Z",
    "title_canon_sha256": "f112ed0a29bc324a8a97d300e952eb4e8d1b4c937c607e09a88461919ce65f42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0809.4602",
    "kind": "arxiv",
    "version": 1
  }
}